The Morse Code is perhaps the most commonly used system of code throughout the last two centuries. Since its inception, the Morse Code gained tremendous popularity for its simplicity and lack of needs for extensive equipment. It has been adapted to serve the military, telecommunications, and navigation. Despite of being almost two centuries old, the Morse Code continues to be applicable today.
The Morse Code was named after its creator, Samuel Morse. Morse was an 19th century American inventor and artist. In 1836, he "demonstrated the ability of a telegraph system to transmit information over wires." The accompanying invention was the electric telegraph, a device used to send signals through electricity. It utilized "electrical impulses" from the sender in place of dots and dash. The accessibility and simplicity of the electric telegraph quickly caught on to become the standard for communication across the United States.
So how does the Morse Code works? It simply operates on a series of signals with varying length, frequency, and intervals. Each letter and punctuations are assigned a series of dots and dash. For example, the letter E, the most common in the English alphabet, is simply one dot; the letter O, consists of three dashes. By using dots and dashes, a person can send a message with words and sentences. dot (.) = 1 unit of time dash (-) = 3 units of time Pause between letters = 3 units of time Pause between words = 7 units of time The units of time varies depending on the sender. The measure of speed is words per minute (WPM). The transmission speed varies with experience, a veteran at Morse Code can "transmit and receive information at 20-30 WPM." The most common message the Morse Code is known for is the distress signal: SOS. In Morse Code, SOS would be: "... --- ..."
Overview
The Morse Code is perhaps the most commonly used system of code throughout the last two centuries. Since its inception, the Morse Code gained tremendous popularity for its simplicity and lack of needs for extensive equipment. It has been adapted to serve the military, telecommunications, and navigation. Despite of being almost two centuries old, the Morse Code continues to be applicable today.
The Morse Code was named after its creator, Samuel Morse. Morse was an 19th century American inventor and artist. In 1836, he "demonstrated the ability of a telegraph system to transmit information over wires." The accompanying invention was the electric telegraph, a device used to send signals through electricity. It utilized "electrical impulses" from the sender in place of dots and dash. The accessibility and simplicity of the electric telegraph quickly caught on to become the standard for communication across the United States.
So how does the Morse Code works? It simply operates on a series of signals with varying length, frequency, and intervals. Each letter and punctuations are assigned a series of dots and dash. For example, the letter E, the most common in the English alphabet, is simply one dot; the letter O, consists of three dashes. By using dots and dashes, a person can send a message with words and sentences.
dot (.) = 1 unit of time
dash (-) = 3 units of time
Pause between letters = 3 units of time
Pause between words = 7 units of time
The units of time varies depending on the sender. The measure of speed is words per minute (WPM). The transmission speed varies with experience, a veteran at Morse Code can "transmit and receive information at 20-30 WPM." The most common message the Morse Code is known for is the distress signal: SOS. In Morse Code, SOS would be: "... --- ..."
Source
Morse Code Alphabet
Morse Code Translator
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